Hardware and software
The study was carried out on Dell Workstation with 2.26 GHz processor, 6 GB RAM and 500 GB hard drive running in Windows operating system. Bioinformatics software, such as PyRx 0.8 [24], Phyre2 [25], AutoDock Vina [26] and online resources like NCBI [27], ProCheck at RCSB validation server [28], ProSA-web [29], ZINC database (https://zinc.docking.org), ProQ [30], ERRAT server [31], etc. were used in this study.